cis-methylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II)

Base Information

• Chemical Name: cis-methylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II)
• CAS No.: 111848-50-1
• Molecular Formula: C₂₇H₅₂P₂Pt
• Molecular Weight: 633.737
• Mol file: 111848-50-1.mol

Synonyms:cis-methylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II)

Chemical Property of cis-methylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II)

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of cis-methylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II)

There total 2 articles about cis-methylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 45.0%

cis-[bis-(dicyclohexylphosphino)ethane]hydridoneopentylplatinum(II) + methane (34557-54-5,27936-85-2) → cis-cyclohexylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II) (111848-49-8) + ethylene{bis(dicyclohexylphosphino)ethane}platinum(0) (102286-39-5) + cis-methylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II) (111848-50-1) + 2,2-dimethylpropane (463-82-1)

Guidance literature:

In cyclohexane; thermolysis of cis-hydridoneopentyl{bis(dicyclohexylphosphino)ethane}platinum(II) in cyclohexane under methane via supposed {bis(dicyclohexylphosphino)ethane}platinum(0) at 45°C for 39h at 2050 psi; Kinetics;

DOI:10.1021/ja00213a016

Reference yield: 25.0%

cis-chloro(methyl){bis(dicyclohexylphosphino)ethane}platinum(II) (111848-59-0) → cis-methylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II) (111848-50-1)

Guidance literature:

With Na{HB(OMe)3}; In tetrahydrofuran; addn of Na{HB(OMe)3} to cis-chloro(methyl){bis(dicyclohexylphosphino)ethane}platinum(II) in THF with immediate cloudiness, after 3 h quenched by aq.NH4Cl; layers sepd., aq. layer extrd. with ether, solvent removal by evapn., resulting oil dissolved in min. of THF, 4 parts methanol added, crystn. at -10°C, suction filtrn.;

DOI:10.1021/ja00213a016

Reference yield: 99.0%

sulfur (10544-50-0) + cis-methylhydrido{bis(dicyclohexylphosphino)ethane}platinum(II) (111848-50-1) → cis-sulfhydrylmethyl[bis(dicyclohexylphosphino)ethane]platinum(II) (220214-03-9)

Guidance literature:

In tetrahydrofuran-d8; N2-atmosphere, NMR tube; stirring (room temp., 0.5 h); not isolated, detd. by NMR spectroscopy;

DOI:10.1021/om980772s

upstream raw materials:

methane

cis-chloro(methyl){bis(dicyclohexylphosphino)ethane}platinum(II)

Downstream raw materials:

Pt(((C₆H₁₁)2PCH₂)2)(CH₂CHCN)

cis-sulfhydrylmethyl[bis(dicyclohexylphosphino)ethane]platinum(II)

cis-diiodo{bis(dicyclohexylphosphino)ethane}platinumm(II)

cis-disulfhydryl[bis(dicyclohexylphosphino)ethane]platinum(II)

Refernces